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Practical Security Aspects of Digital Signature Systems
White Papers A digital signature is an electronic token that creates a binding between an entity (e.g.a person or a company) and a data record. Typically, the signing process is implemented with the help of public key cryptography; the signatory uses her...
[October 5, 2009, 0:00]
Understanding XML Digital Signature
White Papers This paper looks at the XML Digital Signature specification, explaining its processing model and some of its capabilities. It provides a more detailed, lower-level understanding of how the WS-Security specification implements its message security...
[May 4, 2009, 6:07]
Digital Signatures for Microsoft Office SharePoint Server: A Digital Signature for Microsoft SharePoint
White Papers CoSign for SharePoint is a solution that extends digital signature capabilities to the Microsoft SharePoint environment. This enables signature-based approval processes to remaining paperless while complying with regulations, expediting processes...
[October 2, 2009, 1:23]
Programming With the Java XML Digital Signature API
White Papers One of the significant new features of the Java Platform, Standard Edition 6 (Java SE 6) is the Java XML Digital Signature API. XML signatures are a standard for digital signatures in the XML data format, and they allow the user to authenticate and...
[November 7, 2007, 0:00]
The Digital Signature Paradox
White Papers The system clock is the immediate source of time for any computer; and is the sole source for a time stamp determining when a document was created, modified and printed; or more interestingly when a digital signature was generated.
[February 29, 2008, 0:02]
wHospital: A Web-Based Application With Digital Signature for Drugs Dispensing Management
White Papers Part of wHospital back bone and its key distinguishing characteristic is the adoption of the digital signature system, initially deployed by the Government of Lombardia, a Northern Italy Region, throughout the distribution of smart cards to all...
[July 2, 2007, 1:00]
A New Paradigm in PKI Architecture: OTPK Technology for Online Digital Signature
White Papers Whenever a digital signature is required, the private key is generated, certified, used to compute the digital signature and immediately deleted. All that remains is the digital signature and the public key certificate from the Certification...
[April 11, 2008, 1:02]
W3C backs XML-based digital signature
News The premier Web standards body on Thursday recommended a way of signing documents using XML, calling its new digital signature guidelines a key tool for Web services infrastructure. The digital signature is just one tool in a group under...
[February 15, 2002, 11:20]
Electronic Signature Assurance and the Digital Chain of Evidence
White Papers A risk management framework is presented that defines a generic Digital Chain of Evidence that guides the architectural choices available in deploying an electronic signature solution. This white paper defines the life cycle of an electronically...
[February 29, 2008, 0:02]
Issues of Trust in Digital Signature Certificates
White Papers These models use public key encryption techniques, certificates, and digital signatures. Trust is an increasingly important concept on the Internet, especially for Electronic Commerce. There are a number of trust-models on the Internet providing...
[August 14, 2003, 0:00]
Digital Signature System - Ten Tips for Selecting the Best Digital Signature Solution
White Papers As the traditional "Paper-Based" world gives way to digital documentation and transactions, enterprises are demanding innovative solutions for digitally signing and authenticating such documents, files, and forms with iron-clad protection against...
[October 2, 2009, 1:23]
Digital Signature Compliance: How to Sign Off on It
White Papers However, once these organizations have put an electronic workflow into practice, they still require some form of signature capacity, such as an electronic or handwritten signature. As trends continue to show that organizations are migrating their...
[October 2, 2009, 1:23]
Digital Signature System - Ten Tips for Selecting the Best Electronic Signature Solution
White Papers As the traditional "Paper-based" world gives way to digital documentation and transactions, enterprises are demanding innovative solutions for digitally signing and authenticating such documents, files, and forms with iron-clad protection against...
[February 12, 2009, 23:00]
Enhancing PHP Applications With Digital Signatures Through SAPI Web Services: PHP Via Web Services
White Papers The CoSign digital signature solution enables users and applications to digitally sign documents and data through a Web Services interface called SAPI Web Services. This Web-Services interface is based on OASIS Digital Signature Services (DSS...
[October 2, 2009, 1:23]
SecretAgent Mobile
Downloads is the premier file encryption and digital signature utility for your handheld. FIPS 140-1 validated encryption and digital signature algorithms (together with ANSI standard certificate-based key management) ensure the confidentiality and...
[January 17, 2005, 6:00]
E-commerce bill grows up to be an Act
News The e-commerce bill finished its long run through parliament Thursday but without the hoped-for digital signature from the Queen. To illustrate this, Hewitt hoped the Queen would give royal assent to the bill using a digital signature herself.
[May 26, 2000, 8:29]
Universal Signing With OmniSign
White Papers This paper describes how to use the CoSign OmniSign application to manage all digital signature related operations in a PDF document, and sign any printable data from any application. While CoSign comes with extensive third party application...
[October 2, 2009, 1:23]
PGP inventor downplays encryption flaw
News A flaw found by two Czech researchers in the popular OpenPGP digital signature standard is real but relatively minor, Phil Zimmermann, chairman of the open source group, said on Wednesday. Two Czech researchers said Tuesday that they had found a...
[March 22, 2001, 9:58]
Digital signatures get web standards nod
News A standards group has completed work on digital signature technology designed to ensure data authenticity between interacting web servers. Version 1.0 of the Digital Signature Services standard provides a tamper-proof mechanism to provide...
[June 8, 2007, 8:45]
PDFSign
Downloads PDFSign is a stand-alone, fully automatic software application that can append digital signature to PDF documents. The standard signatures produced by PDFSign are interoperable with the Adobe signature format, and can be verified using the freely...
[June 4, 2007, 8:00]
